input argument order in deep learning functions
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For those that have many input arguments, does the order of the input arguments affect the result of the function. For example, is
[___] = adamupdate(___learnRate,gradDecay,sqGradDecay,epsilon)
different from
[___] = adamupdate(___gradDecay,sqGradDecay,epsilon,learnRate)
and if so, does matlab support inputting arguments like the following?
[___] = adamupdate(___learnRate=0.1,gradDecay=0,sqGradDecay=0,epsilon=1)
采纳的回答
"For those that have many input arguments, does the order of the input arguments affect the result of the function."
In general, yes, the input order is significant.
"... is ... different from... "
Yes. In general MATLAB input arguments are positional, so their position determines the meaning of that input (not the variable name or anything else).
"...does matlab support inputting arguments like the following"
Yes, but only for particular arguments that are known in the documentation as "name-value" arguments. For example, the CELLFUN documentation lists exactly two name-value arguments (in addition to the positional input arguments):
The syntax that you show using name-value is supported only since 2021a:
5 个评论
feynman feynman
2022-12-3
I already answered that: "... only for particular arguments that are known in the documentation as "name-value" arguments...The ADAMUPDATE documentation does not list any name-value input arguments."
The ADAMUPDATE documentation does not have name-value input arguments, so you cannot use name-value input arguments with ADAMUPDATE. It is unclear why you think that you can.
It seems that you are still confusing positional input arguments (i.e. the ones that most MATLAB functions use, including ADAMUPDATE) and name-values input arguments (which ADAMUPDATE does not have, as I already wrote in my answer). I explained the difference in my answer.
feynman feynman
2022-12-3
Walter Roberson
2022-12-3
The summary syntax would literally include
Name, Value
if a call supports name/value pairs
feynman feynman
2022-12-3
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